BURKHOLZ JONATHAN KARL,PETERSON BART D,WANG BIN,SONDEREGGER RALPH L,WARNER TYLER
申请号：
IN201817015244
公开号：
IN201817015244A
申请日:
2018.04.23
申请国别(地区):
IN
年份:
2018
代理人:
摘要：
An IV access device (200) includes a needle hub (202) that incorporates a flash chamber (210). The flash chamber is used to provide visual confirmation of proper catheter placement within a vein. The flash chamber can include a path-defining structure (210c) to facilitate identifying whether blood is continually flowing into the flash chamber. The flash chamber may also be removable from the needle hub. In some cases, the needle hub may include a paddle grip (202b) that facilitates insertion of the catheter and separation of the needle hub from the catheter adapter.
